Reactiv 4-Hydroxybenzoic acid ethyl ester ROTICHROM® Working Standard , 100 mg Solicita oferta 🢒 Vezi Detalii
Reactiv Ethylenediamine ROTIPURAN® min. 99.5 %, p.a., anhydrous , 250 ml Solicita oferta 🢒 Vezi Detalii
Reactiv Cobalt(II) sulphate heptahydrate min. 97,5 %, extra pure , 500 g Solicita oferta 🢒 Vezi Detalii
Reactiv 5-Bromo-4-chloro-3-indoxyl-alpha-D-gluco pyranoside, min. 98 %, for biochemistry , 500 mg Solicita oferta 🢒 Vezi Detalii